Sihoo M18 Ergonomic Office Chair vs SIHOO M57 Ergonomic Office Chair
The Sihoo M57 is the safer pick for most people. It has a mesh seat and back, an aluminum base, and BIFMA and SGS certification, and owners rate it 4.7 out of 5 across thousands of reviews. The M18 is a cheaper-feeling chair with a thick foam cushion and a polypropylene frame, and it is the better choice only if you prefer a padded seat over breathable mesh. Both recline to 126° and hold up to 330 lbs, but the M57's build and certification record are stronger.
- Choose the Sihoo M18 if you want a thick foam seat and a headrest on a simple, swivel office chair for shorter sitting sessions.
- Choose the Sihoo M57 if you sit for long hours and want a breathable mesh seat, an aluminum base, and certified durability.
Prices
- Sihoo M18 Ergonomic Office Chair: $139.99 at Racewear (last seen Nov 8)
- SIHOO M57 Ergonomic Office Chair: $179.99 at WoodArtSupply (last seen Nov 6)
- Difference: the Sihoo M18 Ergonomic Office Chair is $40.00 cheaper than the SIHOO M57 Ergonomic Office Chair at the latest prices (Nov 6 and Nov 8)
